This limited edition men’s Hublot Aero Bang, model number 310.CI.1190.RX.ABO10, is a new luxury watch. It is also rare, one of only 500 made. Photos of the actual timepiece show that it is in excellent condition, with no signs of wear on the case, crown, crystal, bezel, back plate, or strap. It is fully functional, 100% authentic, and sells at a retail price of $21,700. For those fascinated with the inner workings of a timepiece, this piece from Hublot features a black-and-orange skeleton dial with a chronograph, contained within a case made of dark-grey ceramic. A 30-minute counter can be found at 3 o' clock; a 12-hour counter sits at 6 o' clock; and subsidiary seconds are at 9 o' clock. The skeleton window in back gives you another peek at the automatic movement, which powers the luminescent, steel-tone hour, minute, second, and chronograph hands. The hands point to index-stick markers. Read more: